3 years ago

PLEASE HELP BEST ANSWER GETS BRAINLIEST

Mathematics

1 answer:

astraxan [27]3 years ago

7 0

Since y=Mx+b (m being slope and b being y-intercept,
The answer is y=2x-7

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Evaluate 150 + 3p for p = 30

LiRa [457]

150+3p

p=30

150+3(30)

150+90

240

When p=30 in 150+3p, the final value is 240.

7 0

3 years ago

Read 2 more answers

Jonah studied for 3 hours longer than sierra. he also studied for 3 times as many hours as william. these relationships are show

Butoxors [25]

Answer:

i dont know Sierra studied for 7 and William studied for 3

Step-by-step explanation:

4 0

3 years ago

HELP!!

Contact [7]

Answer:

Yes

Step-by-step explanation:

Statement Reason

ab = bd Given

ac=cd Given

bc = cb definiton of reflex line

triangle abc is congruent to triangle dbc side side side postulate

7 0

3 years ago

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How many solutions does 4x + 5 = 6(x + 3) - 20 - 2x have? Show your work. SOLUTION

liq [111]

Answer:

There are no solutions.

Step-by-step explanation:

4x+5=6x+18-20-2x (Distributive Property)

4x+2x-6x=18-20+5 (Combine Like Terms)

0=3 (Simplify)

That doesn't make any sense, so there are no solutions.

7 0

3 years ago

A particular fruitâs weights are normally distributed, with a mean of 598 grams and a standard deviation of 6 grams. The heavies

ruslelena [56]

Answer:

The 8% of the fruit weigh more than $x=606.43 \ g$

Step-by-step explanation:

From the question we are told that

The mean is $\mu = 598 \ g$

The standard deviation is $\sigma = 6 \ g$

Generally the 8% is mathematically represented as

$P(X > x) = 0.08$

=> $P(X > x) = P ( \frac{X - \mu}{\sigma }>\frac{x - 598}{6} )=0.08$

$\frac{X -\mu}{\sigma } = Z (The \ standardized \ value\ of \ X )$

$P(X > x) = P ( Z >\frac{x - 598}{6} )=0.08$

From the normal distribution table the critical value corresponding area representing 0.08 towards the right tail of the curve is

$z = 1.405$

$\frac{x- 598}{6} = 1.405$

=> $x=606.43 \ g$

6 0

3 years ago